public class Solution { public int InversePairs(int [] array) { if (array == null || array.length < 2) { return 0; } int[] nums = new int[array.length]; return getNums(array, nums, 0, array.length - 1) % 1000000007; } /*分治*/ public int getNums(int[] array, int[] nums, int left, int right) { if (l...